See how our intuitive takeoff, estimating, building and operating solutions drive efficiency from preconstruction through closeout. Thousands of contractors, suppliers and owners trust STACK.

May 6, 2025 · STACK is a cloud-based on-screen takeoff and estimating tool for professional contractors of all business sizes and all trades. STACK users can quickly and easily upload …

Summit Business Systems provides STACK Estimating to help contractors create fast, accurate, and professional bids. Streamline takeoffs, improve accuracy, and win more projects with …

STACK is a construction estimating software. It facilitates uploading digital plans, performing accurate measurements, generating cost estimates, and drafting polished proposals.

Bid more projects in less time with STACK’s comprehensive takeoff and estimating solution. With best-in-class cloud-based tools, you can see 10X faster bids and up to 35% more …

The powerful estimating tools your team needs – all in the cloud. STACK simplifies the bid process with easily customizable estimating options so your team can estimate your way, …

This guide explains everything contractors need to know about STACK, its features, benefits, and why it’s one of the most powerful estimating tools in 2025.

The STACK software is more efficient than outdated desktop software and shreds paper and manual calculations. Our takeoff tools are flexible and intuitive, allowing you to determine …

Oct 1, 2025 · STACK’s top-rated features streamline the estimating process by connecting digital plans with takeoff and cost tools. This integration improves speed and clarity, helping teams …

May 7, 2025 · Only STACK offers an easy-to-use, all-in-one platform for takeoff, estimating AND proposal. Whether you’re a solo act or a growing team, all of our subscription options include …